Function:
1. DUAL CHANNEL: adopt the dual channel design, OP AMP is compatible with multiple specifications of dual OP AMPs
2. Interchangeable surgical amps: there are different OP AMPs to choose from, which you can choose according to your own preferences.
3. Small and fine: headphone amplifier board with fine workmanship, has a small size and can be more suitable for different situations
4. Excellent circuit board: high quality PCB materials with reliability and miniaturization, good maintenance and interchangeability
5. Support AC or DC input: this is a 47A board with a single power supply, supply voltage supports 6-18V AC or 9-24V DC
Specification:
Item Type:Headphone Amplifier Board
Material: PCB
Input voltage: AC 6-18V or DC 9-24V
Package list:
1 x headphone amplifier board.
Note:
Pay attention to the correct operation.